Specification Brand : PRIME-LINE BulletPoint1 : 1-1/4 inch concave (grooved) steel rollers BulletPoint2 : Ball bearing BulletPoint3 : Diecast housing that is a cross between a plain back and a unique housing BulletPoint4 : 1/4-20 Threaded mounting hole on the back end and a diecast mounting tab on the top BulletPoint5 : Housing is 11/16 inch wide, 1-1/8 inch tall and 2-11/16 inch long BulletPoint6 : Adjustable BulletPoint7 : Used on metal framed patio doors BulletPoint8 : Please refer to the line art drawing for dimensions and compare with your needs before ordering Color : Yellow zinc Configuration : configuration CustomerPackageType : 1 ExternallyAssignedProductIdentifier1 : 049793017345 ExternallyAssignedProductIdentifier2 : 0049793017345 ExternallyAssignedProductIdentifier3 : 00049793017345 IncludedComponents : 1 pk IsAssemblyRequired : 1 ItemName : Prime-Line D 1734 Single 1-1/4 In. Steel Roller Assembly, Diecast Plain Back/Unique (Single Pack) ItemPackageDimensions_Height : 3.048 centimeters ItemPackageDimensions_Length : 8.636 centimeters ItemPackageDimensions_Width : 12.192 centimeters ItemPackageQuantity : 1 ItemShape : shape ItemTypeKeyword : fully-threaded-rods-and-studs Manufacturer : Prime-Line Products Material : Steel ModelName : D1734 ModelNumber : D 1734 NumberOfItems : 1 PackageLevel : unit PartNumber : D 1734 ProductSiteLaunchDate : 2009-03-31T06:59:59-00:00 Scent : scent Size : 1-1/4 in. SkipOffer : 1 Style : Contemporary SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 30170000